<template>
<el-tooltip effect="dark" content="有缺失值" placement="bottom">
    <i class="el-icon-warning"></i>
</el-tooltip>
</template>

<script>
export default {
    name: 'MissValue'
}
</script>

<style lang="less" scoped>
.el-icon-warning {
    margin-left: 5px;
}
</style>
